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8.2

Red Hat Hardened Images for Linux: Potential Root Access via Container Escalation

published 6 months ago
Summary

A vulnerability in Red Hat's Hardened Images for Linux could allow an attacker to gain root access to a container. This could happen if an attacker can manipulate the container's network settings. Users should update their Red Hat Hardened Images to the latest version to fix this issue.

What to do
  • Update redhat openssh to version 0:10.2p1-9.hum1.
Affected software
Ecosystem VendorProductAffected versions
Red Hat:hummingbird:1 redhat openssh < 0:10.2p1-9.hum1
Fix: upgrade to 0:10.2p1-9.hum1
Original advisory text
Red Hat Security Advisory: Red Hat Hardened Images RPM Release
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker partial control (estimated)
Severity
8.2 High
Timeline
Published20 Apr 2026
Updated27 Apr 2026
First seen27 Apr 2026
Sources
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